3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| maulufia | 1 | 2113 | 1073 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.125 | 0.125 | 0.125 | 30.5 | 31 | 31 | 1231 | 1231 | 3653 |
| EloSRM | 0.130 | 0.130 | 0.130 | 68.6 | 69 | 69 | 2113 | 2113 | 3554 |
| initial | 0.150 | 0.150 | 0.150 | 18.1 | 18 | 18 | 1218 | 1218 | 3715 |
| SRM | -0.586 | 0.586 | 0.586 | 127.0 | -127 | -127 | 1073 | 1073 | 2819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-12-19 | SRM 726 | 2 | 113 | 124.24 | 0.13 | 69 | 2113 | 3554 | -127 | 1073 | 2819 |